| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $106.44 | 12.784% | $120.0473 | $120.05 | $120.05 | $120.00 |
| Purchase #2 | $99.52 | 5.802% | $105.2942 | $105.29 | $105.30 | $105.30 |
| Purchase #3 | $183.60 | 8.515% | $199.2335 | $199.23 | $199.25 | $199.20 |
| Purchase #4 | $221.68 | 6.186% | $235.3931 | $235.39 | $235.40 | $235.40 |
| Purchase #5 | $219.96 | 3.807% | $228.3339 | $228.33 | $228.35 | $228.30 |
| Purchase #6 | $119.67 | 3.620% | $124.0021 | $124.00 | $124.00 | $124.00 |
| Purchase #7 | $64.97 | 10.783% | $71.9757 | $71.98 | $72.00 | $72.00 |
| 7 purchase totals = | $1,015.84 | $1,084.2798 | $1,084.27 | $1,084.35 | $1,084.20 | |